<template>
    <div class="default-main ba-table-box">
        <el-alert class="ba-table-alert" v-if="baTable.table.remark" :title="baTable.table.remark" type="info" show-icon />

        <!-- 表格顶部菜单 -->
        <!-- 自定义按钮请使用插槽，甚至公共搜索也可以使用具名插槽渲染，参见文档 -->
        <TableHeader
            :buttons="['refresh', 'add', 'edit', 'delete', 'comSearch', 'quickSearch', 'columnDisplay']"
            :quick-search-placeholder="t('Quick search placeholder', { fields: t('activity.quick Search Fields') })"
        ></TableHeader>

        <!-- 表格 -->
        <!-- 表格列有多种自定义渲染方式，比如自定义组件、具名插槽等，参见文档 -->
        <!-- 要使用 el-table 组件原有的属性，直接加在 Table 标签上即可 -->
        <Table ref="tableRef"></Table>

        <!-- 表单 -->
        <PopupForm />
    </div>
</template>

<script setup lang="ts">
import { onMounted, provide, ref, reactive } from 'vue'
import { useI18n } from 'vue-i18n'
import PopupForm from './popupForm.vue'
import { baTableApi } from '/@/api/common'
import { defaultOptButtons } from '/@/components/table'
import TableHeader from '/@/components/table/header/index.vue'
import Table from '/@/components/table/index.vue'
import baTableClass from '/@/utils/baTable'
import { read,writeFileXLSX,utils} from 'xlsx'
import createAxios from '/@/utils/axios'
defineOptions({
    name: 'activity',
})
const sheetData: any = reactive([])
const { t } = useI18n()
const tableRef = ref()
let optButtons: OptButton[] = defaultOptButtons(['edit', 'delete'])
const exportExcel = (id) => {
    createAxios(
        {
            url: '/admin/Activity/export',
            method: 'POST',
            data: {
                id: id,
            },
        },
        {
            showSuccessMessage: false,
        }
    ).then((res) => {
        
        const data = res.data
        const ws = utils.json_to_sheet(data)
        const wb = utils.book_new()
        utils.book_append_sheet(wb, ws, 'Sheet1')
        writeFileXLSX(wb, 'activity—'+id+'.xlsx')
    })
}
let newButton: OptButton[] = [
    {
        // 渲染方式:tipButton=带tip的按钮,confirmButton=带确认框的按钮,moveButton=移动按钮
        render: 'tipButton',
        // 按钮名称，将作为触发表格内事件（onTableAction）时的事件名
        name: 'exportExcel',
        // 鼠标 hover 时的提示，可使用多语言翻译 key，比如 user.group
        title: '导出名单',
        // 直接在按钮内显示的文字，title 有值时可为空，可使用多语言翻译 key，比如 user.group
        text: '导出',
        // 按钮类型，请参考 element plus 的按钮类型
        type: 'primary',
        // 按钮 icon
        icon: 'fa fa-file-excel',
        class: 'table-row-info',
        // 自定义点击事件
        click: (row: TableRow, field: TableColumn) => {
            exportExcel(row.id)
        },
        // 按钮是否显示，请返回布尔值
        display: (row: TableRow, field: TableColumn) => {
            return true
        },
        // 按钮是否禁用，请返回布尔值
        disabled: (row: TableRow, field: TableColumn) => {
            return false
        },
        // 自定义其他 el-button 属性
        attr: {},
        // 是否禁用 title 提示，此值通常由系统动态调整以确保提示的显示效果
        disabledTip: false,
    },
];
optButtons = newButton.concat(optButtons);


/**
 * baTable 内包含了表格的所有数据且数据具备响应性，然后通过 provide 注入给了后代组件
 */
const baTable = new baTableClass(
    new baTableApi('/admin/Activity/'),
    {
        pk: 'id',
        column: [
            { type: 'selection', align: 'center', operator: false },
            { label: t('activity.id'), prop: 'id', align: 'center', width: 70, operator: false, sortable: 'custom' },
            { label: t('activity.title'), prop: 'title', align: 'center', operatorPlaceholder: t('Fuzzy query'), operator: 'LIKE', sortable: false },
            { label: t('activity.image'), prop: 'image', align: 'center', render: 'image', operator: false },
            { label: t('activity.type'), prop: 'type', align: 'center', render: 'tag', operator: 'eq', sortable: false, replaceValue: { '1': t('activity.type 1'), '2': t('activity.type 2') } },
            { label: t('activity.start_time'), prop: 'start_time', align: 'center', operator: 'eq', sortable: 'custom', width: 160 },
            { label: t('activity.end_time'), prop: 'end_time', align: 'center', operator: 'eq', sortable: 'custom', width: 160 },
            { label: t('activity.process'), prop: 'process', align: 'center', render: 'tag', custom: { '0': 'danger', '1': 'success', '2': 'info' },operator: 'eq', sortable: false, replaceValue: { '1': t('activity.process 1'), '2': t('activity.process 2'), '0': t('activity.process 0') } },
            { label: t('activity.status'), prop: 'status', align: 'center', render: 'switch', operator: false, sortable: false, replaceValue: { '0': t('activity.status 0'), '1': t('activity.status 1') } },
            { label: t('Operate'), align: 'center', width: 150, render: 'buttons', buttons: optButtons, operator: false },
        ],
        dblClickNotEditColumn: [undefined, 'status'],
    },
    {
        defaultItems: { type: '1', content: '', site: ['name', 'mobile'], status: '1' },
    }
)

provide('baTable', baTable)

onMounted(() => {
    baTable.table.ref = tableRef.value
    baTable.mount()
    baTable.getIndex()?.then(() => {
        baTable.initSort()
        baTable.dragSort()
    })
})
</script>

<style scoped lang="scss"></style>
